杠杆

The worker is levering at the rock.

工人用杠杆移动。

We'll have to use leverage to move this huge rock.

们不得不借助杠杆之力来移动这块巨。

Made of a special alloy, the balance spring is fabricated exclusively by Nivarox (Swatch Group).Its complex set-up requires craftsmen dedicated to this task only.

Swatch集团Nivarox 公司，出品采用合金材料擒纵杠杆，生产这种产品这需要非常好手艺。